Lighting apparatus

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Cited By (5)

    Publication numberPublication dateAssigneeTitle
    JP-2009117195-AMay 28, 2009Konica Minolta Holdings Inc, コニカミノルタホールディングス株式会社面状光源及び指向性型照明装置、指向性可変型照明装置、擬似間接型照明装置
    US-6356391-B1March 12, 20023M Innovative Properties CompanyOptical film with variable angle prisms
    US-6447135-B1September 10, 20023M Innovative Properties CompanyLightguide having a directly secured reflector and method of making the same
    US-6707611-B2March 16, 20043M Innovative Properties CompanyOptical film with variable angle prisms
    US-6845212-B2January 18, 20053M Innovative Properties CompanyOptical element having programmed optical structures